Unverified88% confidenceDecision RuleTime unknown
防晒本质靠织物密度和涂层，深色（黑/藏青/深灰）比浅色防晒性能高，同款UPF标称下深色实测紫外线阻隔更稳定，怕晒黑优先选深色
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88%
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Long-term
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Unverified深色布料（黑/藏青/深灰）实际防晒效果优于浅色，深色对紫外线吸收率更高，浅色需依赖涂层才能达到相同UPF值95% similarUnverified深色布料的紫外线阻隔天然优于浅色，同样面料黑色/深藏青比白色UPF高一个档次；追求防晒效果时不要为了凉爽感选浅色94% similarUnverified防晒能力主要靠面料织密度和防晒剂涂层，深色面料的防晒性通常优于浅色，同款黑色比白色UPF值高一个档位；追求防晒优先选深色而非浅色93% similarUnverified防晒效果依赖织物密度与后整理涂层，深色（黑/藏青）比浅色UPF更高，浅色面罩需确认UPF实测值而非仅看颜色92% similarUnverified深色（黑/藏青）面料的紫外线阻隔能力通常优于浅色，若追求防晒效果优先深色；浅色更凉爽但需确认UPF实测值达标而非仅靠颜色92% similar
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